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<title>Use Case 9 - Delete a configuration file</title>
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<p><strong><font face="Arial">Use Case 9</font></strong></p>
<p><font face="Arial"><strong>Primary Actor:</strong> Configuration Designer (CD)</font></p>
<p><font face="Arial"><strong>Preconditions:</strong> Existing configuration file</font></p>
<p><font face="Arial"><strong>Postconditions:</strong> A deleted configuration file</font></p>
<p><font face="Arial"><strong>Basic Flow:</strong>&nbsp;<br>  
1. CD 
opens an existing&nbsp;configuration file. 
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2. CD 
deletes the configuration file. </font></p>
<p><font face="Arial"><strong>Alternative Flows:</strong>     &nbsp;</font></p>
<p><font face="Arial"><strong>Special Requirements:</strong>&nbsp; </font></p>
<p><font face="Arial"><strong>Frequency of Occurrence:</strong>&nbsp; Not very often, 
when configuration files need to be deleted or removed. </font></p>
<p><font face="Arial"><strong>Open Issues:</strong>&nbsp;&nbsp; 
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